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A Practical Guide to Red Hat® Linux® 8 by Mark G. Sobell

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Utilities That Display and Alter Status

cd Changes to another working directory—page 1100
chgrp Changes the group associated with a file—page 1102
chmod Changes the access mode of a file—page 1103
chown Changes the owner of a file—page 1108
date Displays or sets the time and date—page 1141
df Displays disk space usage—page 1147
du Displays information on disk usage—page 1155
file Displays the classification of a file—page 1163
finger Displays information about users—page 1171
kill Terminates a process—page 1224
nice Changes the priority of a command—page 1263
nohup Runs a command that keeps running after you log out—page 1264
ps Displays process status—page 1288
sleep Creates a process that sleeps for a specified interval—page 1324
stty Displays ...

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